Person of Interest

Sterling K. Brown has signed on for Person of Interest Season 2.

The long-time Army Wives star will appear on multiple episodes of the CBS hit as Cal Beecher, an all-business narcotics detective who will also serve as a potential love interest for Taraji P. Henson's Detective Carter.

Brown has played a role on the Lifetime series since 2007. He has also guest-starred on such shows as Harry's Law, The Good Wife and Supernatural.